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Record Information
Version2.0
Created at2022-05-30 16:54:06 UTC
Updated at2026-02-22 04:01:11 UTC
NP-MRD IDNP0137494
Natural Product DOIhttps://doi.org/10.57994/7947
Secondary Accession NumbersNone
Natural Product Identification
Common NameTetrahydroberberine
DescriptionCanadine, also known as xanthopuccine, belongs to the class of organic compounds known as protoberberine alkaloids and derivatives. These are alkaloids with a structure based on a protoberberine moiety, which consists of a 5,6-dihydrodibenzene moiety fused to a quinolizinium and forming 5,6-Dihydrodibenzo(a,g)quinolizinium skeleton. Tetrahydroberberine is found in Argemone mexicana, Berberis cretica, Berberis heteropoda, Corydalis ambigua, Corydalis cava, Corydalis intermedia, Corydalis ophiocarpa, Corydalis solida, Corydalis turtschaninovii, Corydalis yanhusuo, Coscinium fenestratum, Glaucium arabicum, Glaucium squamigerum, Hydrastis canadensis, Lindera glauca, Macleaya cordata, Magnolia compressa, Annona mucosa, Sanguinaria canadensis and Zanthoxylum ailanthoides. Tetrahydroberberine was first documented in 2013 (PMID: 23747414). Canadine is a strong basic compound (based on its pKa) (PMID: 24324259) (PMID: 25093987).
Structure
Thumb
Synonyms
ValueSource
5,8,13,13a-Tetrahydro-9,10-dimethoxy-6H-benzo(g)-1,3-benzodioxolo(5,6-a)quinolizineChEBI
5,8,13,13a-Tetrahydro-9,10-dimethoxy-6H-benzo(g)benzo-1,3-dioxolo(5,6-a)quinolizineChEBI
9,10-Dimethoxy-2,3-(methylenedioxy)berbineChEBI
CanadinChEBI
TetrahydroberberineChEBI
XanthopuccineChEBI
Canadine, (+-)-isomerMeSH
Canadine, (R)-isomerMeSH
Canadine hydrochlorideMeSH
Canadine, (S)-isomerMeSH
Chemical FormulaC20H21NO4
Average Mass339.3910 Da
Monoisotopic Mass339.14706 Da
IUPAC Name16,17-dimethoxy-5,7-dioxa-13-azapentacyclo[11.8.0.0²,¹⁰.0⁴,⁸.0¹⁵,²⁰]henicosa-2,4(8),9,15,17,19-hexaene
Traditional Namecanadin
CAS Registry NumberNot Available
SMILES
COC1=CC=C2CC3N(CCC4=CC5=C(OCO5)C=C34)CC2=C1OC
InChI Identifier
InChI=1S/C20H21NO4/c1-22-17-4-3-12-7-16-14-9-19-18(24-11-25-19)8-13(14)5-6-21(16)10-15(12)20(17)23-2/h3-4,8-9,16H,5-7,10-11H2,1-2H3
InChI KeyVZTUIEROBZXUFA-UHFFFAOYSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Argemone mexicanaLOTUS Database
Berberis creticaLOTUS Database
Berberis heteropodaLOTUS Database
Corydalis ambiguaLOTUS Database
Corydalis cavaLOTUS Database
Corydalis intermediaLOTUS Database
Corydalis ophiocarpaLOTUS Database
Corydalis solidaLOTUS Database
Corydalis turtschaninoviiLOTUS Database
Corydalis yanhusuoLOTUS Database
Coscinium fenestratumLOTUS Database
Glaucium arabicumLOTUS Database
Glaucium squamigerumLOTUS Database
Hydrastis canadensisLOTUS Database
Lindera glaucaLOTUS Database
Macleaya cordataLOTUS Database
Michelia compressaLOTUS Database
Rollinia mucosaLOTUS Database
Sanguinaria canadensisLOTUS Database
Sphenocentrum jollyanum
      Not Available
Zanthoxylum ailanthoidesLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as protoberberine alkaloids and derivatives. These are alkaloids with a structure based on a protoberberine moiety, which consists of a 5,6-dihydrodibenzene moiety fused to a quinolizinium and forming 5,6-Dihydrodibenzo(a,g)quinolizinium skeleton.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassProtoberberine alkaloids and derivatives
Sub ClassNot Available
Direct ParentProtoberberine alkaloids and derivatives
Alternative Parents
Substituents
  • Protoberberine skeleton
  • Tetrahydroprotoberberine skeleton
  • Tetrahydroisoquinoline
  • Benzodioxole
  • Anisole
  • Alkyl aryl ether
  • Aralkylamine
  • Benzenoid
  • Tertiary aliphatic amine
  • Tertiary amine
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Acetal
  • Azacycle
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.7ALOGPS
logP3.09ChemAxon
logS-3.8ALOGPS
pKa (Strongest Basic)4.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area40.16 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity94.2 m³·mol⁻¹ChemAxon
Polarizability37.72 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCanadine
METLIN IDNot Available
PubChem Compound34458
PDB IDNot Available
ChEBI ID22998
Good Scents IDNot Available
References
General References
  1. Chen S, Wan L, Couch L, Lin H, Li Y, Dobrovolsky VN, Mei N, Guo L: Mechanism study of goldenseal-associated DNA damage. Toxicol Lett. 2013 Jul 31;221(1):64-72. doi: 10.1016/j.toxlet.2013.05.641. Epub 2013 Jun 5. [PubMed:23747414 ]
  2. Dang TT, Facchini PJ: CYP82Y1 is N-methylcanadine 1-hydroxylase, a key noscapine biosynthetic enzyme in opium poppy. J Biol Chem. 2014 Jan 24;289(4):2013-26. doi: 10.1074/jbc.M113.505099. Epub 2013 Dec 9. [PubMed:24324259 ]
  3. Wu H, Waldbauer K, Tang L, Xie L, McKinnon R, Zehl M, Yang H, Xu H, Kopp B: Influence of vinegar and wine processing on the alkaloid content and composition of the traditional Chinese medicine Corydalis Rhizoma (Yanhusuo). Molecules. 2014 Aug 4;19(8):11487-504. doi: 10.3390/molecules190811487. [PubMed:25093987 ]
  4. DOI: 10.3987/com-89-5168